After HR screen there was only one round of group interview with all of the candidates. The first half of the assesment day was a teamwork/communication task where you had to design a software with the other candidates. The other half was individual rapid interviews with senior engineers. The interviewers seemed absolutely uninterested. During the group task there were people who were constantly talking and some people did nothing at all.

One small HR round about you questions, then a tech interview with fully irrelevant questions. There were no explicit questions, just synonymes of "How deep is your knowledge?". Please, give me a test task or ask tech questions and you get some information about it. One of the interviewers asked me after my various lifeway that "Did you realize that you have to earn money after your university graduation?". You can expect similar rude questions like that. No response after two weeks. Because of this interview experience I didn't look for them either. Not recommended with full of red flags.

The whole process was very smooth and pleasant. First round with the recruiter, basic questions about you, and mainly about the internship program. Second round with two specialist: a manager and a senior developer. It was the best interview experience ever!